OMT (Optical Measuring Tools) 30" Rotary Projection Table JP.34 Operator's Manual Operation Manual for the OMT (Optical Measuring Tools) 30" Rotary Projection Table JP.34 Includes specifications, diagrams, methods of use, technical drawings and electrical diagrams. Manufacturers: OMT Models: 30-inch JP.34 Contents: Operators Manual Electrical Diagrams Technical Drawings